The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

An artist's impression of a super-Earth exoplanet ... stellar radiation blows their atmosphere away, removing much of the gas and leaving a smaller world at the end of the process.

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

TEMPO.CO, Jakarta - NASA, the United States space agency, has revealed the discovery of a massive diamond-like object in ...

For some Dallas-area scientists, the total solar eclipse on April 8, 2024, was more than just a once-in-a-lifetime cosmic ...

The northern lights are expected to be visible from certain areas across the United States on Friday, April 4, 2025. Here's ...

NASA’s James Webb Space Telescope has discovered 55 Cancri e, a super-Earth located 41 light-years ... In addition, a secondary atmosphere was found to surround 55 Cancri e by scientists ...

These two exoplanets, a super-Earth and a sub-Neptune ... suggesting that it could have a thick hydrogen-rich atmosphere or a composition dominated by water. This makes it an ideal candidate ...